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📢 Memorial MEGA Sale LIVE! Check out NEW Bundle Deals with Reduced Prices and SAVE BIG! 📢
📢 Memorial MEGA Sale LIVE! Check out NEW Bundle Deals with Reduced Prices and SAVE BIG! 📢

1 Year Warranty

Free $97 Course

Have questions? Give us a call! (816) 532-8451

TXRX 1.25m (220MHz VHF) Duplexer

Grab the best 220 MHz 1.25 meter duplexer for your tower site. It will handle up to 250W and provide 90dB of isolation. Get yours today!
  • All high RF-current components silver-plated for highest performance
  • Vari-Notch® design provides low loss and high isolation in a compact package
  • 215-250 MHz Frequency Range  
  • 1.6 MHz Minimum Freq Separation  
  • Power Rating 250 W 
  • 90 dB  Isolation
  • 1.2 dB Insertion Loss  
  • 4 Cavities
  • 4" Dia. Cavity Size 
  • 1.3:1  VSWR
  • 50 Impedance 
  • Dimensions H x W x D: 5.25" x 19" x 10.5" 
  • N Type Tx-Rx Port Connectors
  • N Type Antenna Connectors
  • -30 to +60 °C Temperature Range
  • 28-52-02A

Lead time is generally 3-4 weeks. If you need something sooner contact us. 

TXRX charges BridgeCom Tax in these nine states:  New York, Texas, California, Illinois. Please remit a tax exempt form, where applicable, with your purchase via email. Thank you.


Chat with us online or give us a call us at (816)-532-8451 if you have any questions.

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    Free $97 Training Course

    5-Star American Based Tech Support

    High-quality Versatile Commercial Grade Products

    In-house Programming

    Free Tuning

    Expert Tech Community

    Free Technical Consultation

    Customer Reviews

    Based on 1 review
    Mike Tyler

    Beautiful construction. Works 100%.. Very light weight .
    The only thing that I didn’t like was it was made with BNC Female Input connectors. I wasn't told this or given the option to order it with "N" female input connectors.
    Fortunately, it comes with 2 BNC male to N Female adapters
    Ironically, the antenna connector is a "N" female connector.

    Real Customers, Real Reviews!